Whether a company is legal or illegal is up to the state. You can check it in official website, Ministry of Commerce. A company with a name is legal, but it is illegal without a name. Biboting Company has no name on this website. I suggest you make a careful investigation to prevent being cheated.
How to treat fraud correctly;
1 Be aware of fraud prevention. As the saying goes, it is indispensable to hurt people and prevent people. Of course, preventing people is not scary. The key is to feel. Don't trust and blindly follow anyone, especially strangers. You should have a clear understanding of people when things happen. Don't believe and follow blindly because of what the other party said and promised.
Don't be greedy for petty gains, but think deeply and investigate unexpected wealth and interests, especially those promised by strangers. You should know that there will be no pies in the sky to beat the bargains at the exhibition, and you will not be ecstatic about the sudden windfall and welfare.
3 get rid of feudal superstitions and don't believe lies like imperial doctors.
You must be calm and don't panic.